TeraFlex JK FlexArms can be added to any existing suspension lift. FlexArms allow custom pinion and caster angles to be set for proper alignment, they also are used to re-center the axle in the wheel well for proper suspension movement.
Replace or repair your used FlexArm bushings and sleeves. The kits are designed to repair one arm, or a complete set of four arms. Bushings are made from polyurethane and sleeves are steel.